4. WHAT ARE THE PROPER WAYS TO FACTOR POLYNOMIALS AND TO START LOOKING INTO RATIONAL EXPRESSIONS.

5. YOU ARE IN A DRIVING CONTEST AND YOU ARE EXPECTED TO MAINTAIN AN AVERAGE SPEED OF 60MPH FOR TWO MILES. UNFORTUNATELY, YOUR ENGINE DEVELOPS A MISS AND YOU CAN ONLY MAINTAIN 30MPH FOR THE FIRST MILE. HOW FAST MUST YOU DRIVE THE SECOND MILE TO MEET THE OVERALL AVERAGE SPEED REQUIREMENT.

6. WHAT ARE THE PROPER WAYS TO FACTOR POLYNOMIALS AND TO START LOOKING INTO RATIONAL EXPRESSIONS?

Please see the attached file for the complete list of problems (25 in all)
1. Find the greatest common factor for the following sets of terms. 12a^3b^2 , 18a ^2b^3, 6a^4b^4
2. Factor the following polynomial. 4s + 6st - 14st ^4
3. Find the GCF of (6y^2 - 3y)(y + 7)
4. Geometry: The area of a rectangle of length x is give